would 2 m90's create way too much heat?

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  • robertisaar
    W-Body for Life!
    • May 2007
    • 6414

    #16
    Originally posted by no_doz View Post
    also with a newer blower & intercooler-could i push 400 even if at the crank-with 3400 heads, tune, & IC?
    if you're seriously considering this, you should also consider just starting with a 3500 or 3400/3500 hybrid. the more power you make before the blower the easier it will be. since the 3500 makes 210(?)HP, you're a little over halfway there. technically, if you changed nothing else and assuming perfect/near 100% efficiencies, adding ~14.7 PSI would double your horsepower...
    1995 Monte Carlo LS 3100, 4T60E...for now, future plans include driving it until the wheels fall off!
    Latest nAst1 files here!
    Need a wiring diagram for any GM car or truck from 82-06(and 07-08 cars)? PM me!

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    • no_doz
      • Sep 2005
      • 912

      #17
      if i was gonna go that far ill just put the lq1 i have in the garage in it & put the 3.1 in that...

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      • robertisaar
        W-Body for Life!
        • May 2007
        • 6414

        #18
        LQ1s DO respond well to boost, just ask RedZMonte(?), i believe he has a M90 on top of a 3.4...
        1995 Monte Carlo LS 3100, 4T60E...for now, future plans include driving it until the wheels fall off!
        Latest nAst1 files here!
        Need a wiring diagram for any GM car or truck from 82-06(and 07-08 cars)? PM me!

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        • no_doz
          • Sep 2005
          • 912

          #19
          i just found half a dozen M112's in great shape for under $500 on ebay & in my area, so this thread can be closed.

          a twincharged M90 lQ1 is a beautiful thought but the common consensus is that its not worth it when compared with going the route of an m112, and seeing as the m112 puts out 400-500hp on the ford lightning's, so that is what i will work with

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          • robertisaar
            W-Body for Life!
            • May 2007
            • 6414

            #20
            now you got your head on right...
            1995 Monte Carlo LS 3100, 4T60E...for now, future plans include driving it until the wheels fall off!
            Latest nAst1 files here!
            Need a wiring diagram for any GM car or truck from 82-06(and 07-08 cars)? PM me!

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            • no_doz
              • Sep 2005
              • 912

              #21
              well until yesterday i had only found them for 800 bucks, for $400 id just go with 2 if i was only looking for 400-450, but at nearly the same cost its not worth it.

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              • Dave96z34
                • Apr 2005
                • 624

                #22
                You don't want any thing to do with eaton blowers. Go turbo vary easy and cost way less then building a manifold and going threw the hell of alignment and belt slip problems I am going threw.

                96 Z34 3.4 SC DOHC Getrag, 284 5sd manual transmission, stage 3spec clutch, 97 engine, 97 pcm, S3 intercooler 1 of 1 Roots SC LQ1 in the world 8.5 psi.

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                • kwhauck
                  Olds Sleeper
                  • Aug 2006
                  • 379

                  #23
                  if you want to stick with a supercharger, you need to think beyond the hEatons for more power........

                  S...........L...........E...........E...........P...........E...........R

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                  • Dave96z34
                    • Apr 2005
                    • 624

                    #24
                    I want to ge my hands on a whipple but I dont have the money. Whipple would be a nice way to get to 400hp range. Car has been running amazing. Iv been driving it every day a hour to work every day it loves the cold and snow but hates rain. Rain shorts my ign system and drops a few cyls and sc belt slips bad. But other then that I love it.

                    96 Z34 3.4 SC DOHC Getrag, 284 5sd manual transmission, stage 3spec clutch, 97 engine, 97 pcm, S3 intercooler 1 of 1 Roots SC LQ1 in the world 8.5 psi.

                    Comment

                    • kwhauck
                      Olds Sleeper
                      • Aug 2006
                      • 379

                      #25
                      if you keep your eyes open you can get a good deal, i picked mine up for $1000

                      S...........L...........E...........E...........P...........E...........R

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                      • no_doz
                        • Sep 2005
                        • 912

                        #26
                        for anyone considering this-if you intend to run atleast 9psi each charger is going to remove about 45 crank hp & make a great deal of heat-so theres the answer to that question.

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